CN114156784B - Post-installation method of cable protection tube - Google Patents
Post-installation method of cable protection tube Download PDFInfo
- Publication number
- CN114156784B CN114156784B CN202111296093.3A CN202111296093A CN114156784B CN 114156784 B CN114156784 B CN 114156784B CN 202111296093 A CN202111296093 A CN 202111296093A CN 114156784 B CN114156784 B CN 114156784B
- Authority
- CN
- China
- Prior art keywords
- cable
- operation platform
- cable protection
- lifting
- jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111296093.3A CN114156784B (en) | 2021-11-03 | 2021-11-03 | Post-installation method of cable protection tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111296093.3A CN114156784B (en) | 2021-11-03 | 2021-11-03 | Post-installation method of cable protection tube |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114156784A CN114156784A (en) | 2022-03-08 |
CN114156784B true CN114156784B (en) | 2024-03-22 |
Family
ID=80458928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111296093.3A Active CN114156784B (en) | 2021-11-03 | 2021-11-03 | Post-installation method of cable protection tube |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114156784B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0607847A1 (en) * | 1993-01-19 | 1994-07-27 | KSB Aktiengesellschaft | Manhole for a cylindrically-shaped pump |
CN101363218A (en) * | 2007-08-06 | 2009-02-11 | 中国海洋石油总公司 | Installation method of riser clip on offshore jacket |
CN105157085A (en) * | 2015-07-29 | 2015-12-16 | 任春雷 | Heating and ventilation pipeline segmentation method |
CN105782568A (en) * | 2016-03-29 | 2016-07-20 | 中国海洋石油总公司 | Mounting method of stand tube and protection tube |
CN106379488A (en) * | 2016-09-19 | 2017-02-08 | 中国海洋石油总公司 | Method for quickly carrying out floating installation of platform at sea |
CN106641464A (en) * | 2016-12-16 | 2017-05-10 | 中国海洋石油总公司 | Fixing process of pipeline bracket |
CN108590547A (en) * | 2018-03-01 | 2018-09-28 | 深圳海油工程水下技术有限公司 | Standpipe installation method |
CN111706714A (en) * | 2020-06-22 | 2020-09-25 | 中国海洋石油集团有限公司 | Installation method of vertical pipe protection frame |
-
2021
- 2021-11-03 CN CN202111296093.3A patent/CN114156784B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0607847A1 (en) * | 1993-01-19 | 1994-07-27 | KSB Aktiengesellschaft | Manhole for a cylindrically-shaped pump |
CN101363218A (en) * | 2007-08-06 | 2009-02-11 | 中国海洋石油总公司 | Installation method of riser clip on offshore jacket |
CN105157085A (en) * | 2015-07-29 | 2015-12-16 | 任春雷 | Heating and ventilation pipeline segmentation method |
CN105782568A (en) * | 2016-03-29 | 2016-07-20 | 中国海洋石油总公司 | Mounting method of stand tube and protection tube |
CN106379488A (en) * | 2016-09-19 | 2017-02-08 | 中国海洋石油总公司 | Method for quickly carrying out floating installation of platform at sea |
CN106641464A (en) * | 2016-12-16 | 2017-05-10 | 中国海洋石油总公司 | Fixing process of pipeline bracket |
CN108590547A (en) * | 2018-03-01 | 2018-09-28 | 深圳海油工程水下技术有限公司 | Standpipe installation method |
CN111706714A (en) * | 2020-06-22 | 2020-09-25 | 中国海洋石油集团有限公司 | Installation method of vertical pipe protection frame |
Non-Patent Citations (2)
Title |
---|
"后装立管海上吊装计算分析及安装工艺";赵刚 等;《科技与企业》;第125-126页 * |
"基于空气潜水的浅水立管安装新工艺";卢维强 等;《中国新技术新产品》;第86-88页 * |
Also Published As
Publication number | Publication date |
---|---|
CN114156784A (en) | 2022-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2667070B1 (en) | Marine pipeline installation system and method | |
JP2020513364A (en) | Self-propelled integrated vessel for transportation and installation of submerged tunnel submerged pipes | |
KR100480465B1 (en) | Method for installing Turret System and FPSO including the turret system | |
CN104989875A (en) | Submarine pipeline flange underwater abutting joint installation method | |
SE448713B (en) | PIPELINE VESSELS FOR PUTTING OUT OF ONE OF THE LARGE RODS CONTINUOUSLY WIPED PIPE STRING | |
CN101475046B (en) | Large-sized thruster underwater installing process based on L type floating platform | |
CN104743060A (en) | Ship main engine installation method | |
CN101746484B (en) | Operation method of anchoring type operating vessel when crossing over submarine facility during anchoring | |
CN106400847A (en) | Construction device used for ocean steel pipe pile cladding anti-corrosion system and mounting method of construction device | |
CN114156784B (en) | Post-installation method of cable protection tube | |
KR20090063564A (en) | Anchor and anchor chain installation process enhancement | |
CN101434344A (en) | Self-floating transportation method of bridge box girder | |
KR100818248B1 (en) | Sectional emergency for water structures caisson equipment, the water structure system using this, and repair reinforcement method of construction | |
JP6401937B2 (en) | Working scaffold and installation method | |
US3698199A (en) | Method and apparatus for installation of a flow line riser on an offshore structure | |
KR20120140357A (en) | Improved outfitting installation process in passage way | |
CN107013743A (en) | Deep water hydrocarbon platform steel catenary riser installation method | |
CN101929581B (en) | Underwater pipe clamp mounting method | |
CN114857358A (en) | Suspension type cable winding system | |
RU2308631C1 (en) | Method of laying pipeline along bottom of water reservoir | |
CN204664615U (en) | A kind of semi-automatic auxiliary device connected under water for submarine pipeline flange | |
CN105735222A (en) | Seawater tower for self-elevating drilling platform and self-elevating drilling platform | |
CN113970013A (en) | Method for fixing stay bar of underwater production manifold in steel cylinder under seabed mud surface | |
CN101362008B (en) | Floating bag mounting method of fire-fighting pump armor tube on offshore platform | |
NO138861B (en) | PROCEDURE FOR INSTALLATION OF A LADDER ON A MARINE CONSTRUCTION AND CONNECTION EQUIPMENT FOR PERFORMING THE PROCEDURE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230625 Address after: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Applicant after: OFFSHORE OIL ENGINEERING Co.,Ltd. Applicant after: COOEC SUBSEA TECHNOLOGY Co.,Ltd. Address before: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Applicant before: OFFSHORE OIL ENGINEERING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Applicant after: OFFSHORE OIL ENGINEERING Co.,Ltd. Applicant after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Applicant before: OFFSHORE OIL ENGINEERING Co.,Ltd. Applicant before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |